@charset "utf-8";


*{
	padding:0;
	border:none;
	}
	
html{
	display: block;
	}
	
body{
	background-color: #efe;
	color: #000;
	display: block;
	font-family: Verdana, Helvetica, Arial,sans-serif;
	margin:0;
	}

div{
	display: block;
	}

ul{/*覆盖本地浏览器的设置*/
	margin:0;
	padding:0;
}
	
a{
	color: #33f;
	text-decoration: none;
	}
	
a:visited{
	color:#99b;
	}
	
a:hover{
	color: #b22;
	border-bottom: 1px dotted;
	}


.hidden{
	display: none;
	}	
.clear{
	clear: both;
	}
.font1{
	font-family: Verdana, Helvetica, Arial,sans-serif;
	}
.font2{
	font-family: Arial,Courier New,  Helvetica, sans-serif ;
	}

#container{
	background-color: #f6f6f6;
	display: block;
	margin:0 auto;
	text-align: center;	
	width: 1000px;
	}

#head{
	background-image: url("../images/banner.png");
	height: 100px;	
	width: 100%;
	border-bottom: 2px solid #999;
	}
	
#foot{
	border-top:2px solid #bbf;
	//float: left;
	font-size: 12px;
	width: 100%;
	}

#maincontent{
	}

#nav-top{
	background-color: #fefefe;
	border-bottom: 1px solid #fafafa;
	padding: 5px 20px 5px 20px;
	text-align: left;
	line-height: 2em;
	}
	
#nav-left{
	background-color: #eef;
	float: left; 
	font-size: 26px;
	font-weight: 100;
	text-align: left;
	width: 180px;
	min-height:300px;
	padding-top:15px;
	padding-left:20px;
	overflow: hidden;
	}
#nav-left ul li{
	line-height: 2em;
	list-style-type: none;
	/* padding-left: 0.5em; */
	}
#nav-left a{
	color: #222;
	text-decoration: none;
	}
	
#nav-left a:visited{
	color:#99b;
	}
	
#nav-left a:hover{
	color: #b22;
	border-bottom: 1px dotted;
	}	
	
	
	
#content{
	//background-color: #f6f6f6;
	float: left;
	padding-left:50px;
	padding-bottom:50px;
	width: 700px;	
	min-height: 600px
	}
	
.lab_intro{
	}

.lab_intro_title{
	/* border-bottom: 1px dotted #77e; */
	padding-top:10px;
	font-size: 30px;
	line-height: 2em;	
	text-align: left;
	}
	
.lab_intro_content p{
	font-size: 16px;
	line-height: 1.5em;
	letter-spacing: 0.05em;
	text-indent: 1em;  
	text-align: justify;
	}
	
.lab_photo{
	padding:0 20 0 20;
	text-align: center;	
	}
	
	
	/*以下为contact页面css*/
.contact_title{
	padding-top:10px;
	font-size: 30px;
	line-height: 2em;
	text-align: left;
	}
.contact_part{
	font-size: 14px;
	line-height: 1.2em;
	margin-top:20px; 
	text-align: left;
	}
.contact_part .left{
	float: left;
	font-weight: 300;
	font-size: 18px;
	width: 150px;
	}
.contact_part .right{
	float: left;
	margin-bottom: 1em;
	width: 550px;
	}
	
	/*以下为members页面css*/
.members_title{
	padding-top:10px;
	font-size: 30px;
	line-height: 2em;
	text-align: left;
	}
.members_item{
	text-align: left;
	margin-bottom:1.5em;
	}
.members_item h1{
	color: #000;
	font-size: 18px;
	font-weight: 300;
	margin-bottom: 5;
	}	
.members_item span{
	display: inline-block;
	font-size: 16px;
	width: 200px;
	text-align: center;
	line-height: 1.8em;
	}
	
.members_block{
	background-color:#D8E7FE;
	border-bottom:1px dotted #666;
	float:left;
	height:220px;
	/* margin-top:10px;
	margin-bottom:10px;
	margin-left:10px;
	margin-right:10px; */
	padding-top:10px;
	padding-bottom:20px;
	padding-left:10px;
	width:690px;
	}
/* .members_block{
	float:left;
	height:125px;
	padding-left:5px;
	width:90px;
	} */
.members_block img {
	float:left;
	height:200px;
	padding-left:5px;
	width:150px;
}
.upper {
	border-bottom:1px solid #CCC;
	float:left;
	margin-left:15px;
	padding-bottom:5px;
	padding-left:20px;
	width:450px;
	vertical-align:bottom;
}
.upper a {
	display:inline-block;
	font-size:32px;
	/* float:left; */
	font-weight:300;
	line-height:1.5em;
	padding-left:5px;
	min-width:200px;
}
.upper a:hover {
	color:#E33;
	border:0;
}
.upper span{
	display:inline-block;
	font-size:16px;
	font-weight:bold;
	font-style:italic;
	padding-left:20px;
	width:170px;
}
p.upper{
	line-height:1.5em;
	margin-top:0.5em;
}
.down{
	float:left;
	margin-left:15px;
	padding-top:5px;
	padding-left:20px;
	width:450px;
	vertical-align:bottom;
}
.down .left{
	float: left;
	font-weight: 300;
	font-size: 18px;
	width: 100px;
	}
.down .right{
	float: left;
	line-height:1.2em;
	margin-bottom:0.5em;
	width: 350px;
	}

/* .members_block p {
	float:left;
	font-size:12px;
	line-height:1.2em;
	margin-left:15px;
	padding-top:5px;
	padding-bottom:5px;
	width:165px;
	text-indent:0em;
} */
	
	/*以下为publications页面css*/
.pub_title{
	padding-top:10px;
	font-size: 30px;
	line-height: 2em;
	text-align: left;
	}
.pub_list{
	text-align: left;
	}
.pub_type{
	padding-top: 30px;
	padding-bottom: 30px;
	}
.pub_type h1{
	font-size: 24px;
	font-style: italic;
	font-weight:300;
	}
.pub_type ul{
	font-size: 16px;
	padding-left: 1.5em;
	}
.pub_type li{
	text-align: justify;
	list-style-type: decimal;
	list-style-position: outside;
	line-height:1.5em;
	padding-bottom:1em;
	}
	
	/* 以下为projects
	margin-top: 30px;页面css */
.pro_list_title{
	padding-top:10px;
	font-size: 30px;
	line-height: 2em;
	text-align: left;
	}
.pro_list_item{
	text-align:left;
	}
.pro_list_item td{
	padding-bottom:40px;
	padding-left:10px;
	}
.pro_list_item a{
	font-size:22px;
	}

.pro_item{
	margin-top:20px;
	margin-bottom:20px;
	text-align:left;
	}
.pro_item img{
	float:left;
	padding-bottom:20px;
	padding-right:20px;
	}
.pro_item_title{
	padding-top:10px;
	font-size: 30px;
	line-height: 2em;
	text-align: center;
	}
.pro_item_intro{
	font-size:16px;
	line-height:1.5em;
	font-weight:lighter;
	text-align:justify;
	text-indent:1em;
	}
.pro_item_h{
	font-size:28px;
	margin-top:50px;
	margin-bottom:20px;
	line-height:2em;
	}